package fuck;

/*
    AUTHOR: JiaWaCaiNiao
    TIME: 2019/2/14
    GOOD LUCK AND NO BUG.
*/
interface AA {
    default int show() {
        System.out.println("interface's show()");
        return 2 > 3 ? 4 : 1;
    }
}
public class Java8 implements AA{
    public static void main(String[] args) {
        String s = "aw";
        switch (s) {

        }
        new Java8().show();
        short ss = 2 << 5;
        System.out.println(ss);
        float f = 3.2f/1;
    }
}
